(Please answer quickly. Explain how you got your answer for better understanding.)
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《ANSWER》
《EXTERIOR ANGLE THEOREM》
Acoording to the exterior angle thereom we know that
The sum of the co-interior opposite angles is equal to the Exterior Angle, so applying it we get as
90° + 25° = 115°
Thus the major angle p = 115°
Answer:
C
Step-by-step explanation:
The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.
∠p is an exterior angle and angles 90 and 25 are the opposite interior angles, thus
∠p = 90° + 25° = 115° → B